During a lapdance when a stripper places her mouth on your penis ontop of the pants and exhales, in turn  causing a warm sensation in your crotch.
by Evan Weber June 11, 2008
 Get the a heatermug.
Get the a heatermug. When your coffee is getting cold or low, and you only want a little more in your cup.... you need a heater.
by BeanHead May 26, 2006
 Get the heatermug.
Get the heatermug. by Joel September 29, 2003
 Get the heatermug.
Get the heatermug. An inanimate object that emits heat and talks to you when you are alone and tells you very mean things. Best way to get rid of it is to kick it.
by Varishmere April 22, 2011
 Get the Heatermug.
Get the Heatermug. by Rusty Bedsprings December 28, 2005
 Get the Heatermug.
Get the Heatermug. G- Did you see that sick throwdown in the Blazers game last night?
T- Yeah that was a complete heater!
T- Yeah that was a complete heater!
by Daniel Seidel January 25, 2009
 Get the heatermug.
Get the heatermug. by HONKEY LOC November 24, 2003
 Get the heatermug.
Get the heatermug.